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Checking if an Android application is running in the background
.... Just check if the number of stopped activities is equal to the number of started activities. If they're equal, your application is being backgrounded. If there are more started activities, your application is still visible. If there are more resumed than paused activities, your application is not ...
Get program execution time in the shell
...
#!/bin/bash
START=$(date +%s)
# do something
# start your script work here
ls -R /etc > /tmp/x
rm -f /tmp/x
# your logic ends here
END=$(date +%s)
DIFF=$(( $END - $START ))
echo "It took $DIFF seconds"
...
PHP: Return all dates between two dates in an array [duplicate]
...end date. The $period would not include '2010-10-05'. You can exclude the start date with the 4th parameter DatePeriod::EXCLUDE_START_DATE. In the end, it does not even return an array of strings (as asked). Great answer, but to the wrong question.
– Maxime
Ju...
How do I get elapsed time in milliseconds in Ruby?
...olution which can easily be converted.
For example:
def time_diff_milli(start, finish)
(finish - start) * 1000.0
end
t1 = Time.now
# arbitrary elapsed time
t2 = Time.now
msecs = time_diff_milli t1, t2
You will need to decide whether to truncate that or not.
...
Which Python memory profiler is recommended? [closed]
...docs are... not good. But I found this blog post very helpful for getting started: smira.ru/wp-content/uploads/2011/08/heapy.html
– Joe Shaw
Feb 13 '12 at 19:58
4
...
What does ellipsize mean in android?
... original value pf text view is aaabbbccc and its fitting inside the view
start's output will be : ...bccc
end's output will be : aaab...
middle's output will be : aa...cc
marquee's output will be : aaabbbccc auto sliding from right to left
...
error: 'Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)' — Miss
My problem started off with me not being able to log in as root any more on my mysql install. I was attempting to run mysql without passwords turned on... but whenever I ran the command
...
How to read the output from git diff?
...es; each hunk shows one area where the files differ. Unified format hunks starts with line like@@ -1,8 +1,9 @@or@@ -18,6 +19,8 @@ int cmd_http_fetch(int argc, const char **argv, ... It is in the format @@ from-file-range to-file-range @@ [header]. The from-file-range is in the form -<start lin...
ProcessStartInfo hanging on “WaitForExit”? Why?
...the timeout occurs.
using (Process process = new Process())
{
process.StartInfo.FileName = filename;
process.StartInfo.Arguments = arguments;
process.StartInfo.UseShellExecute = false;
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = tru...
How do I measure time elapsed in Java? [duplicate]
...is rescheduled to a different core partway through, you will end up with a start timestamp from core 1 and a end timestamp from core 2 but they might not be the same time (you can even get negative values) - some examples: stackoverflow.com/questions/510462/… is a good e
– ja...